The chemical reactions in your brain actually have a lot to do with your spiritual awakening. Spirituality is about the interconnectedness of everything. Serotonin is a chemical that helps us see more of these connections. It can take years for someone’s neural pathways to mature to the point of Oneness. Serotonin is crucial to learning and is a chemical that can alchemize your brain. It creates change through synaptic plasticity and through neurogenesis it creates new brain cells. This chemical is vital to your path to enlightenment. Serotonin makes you more open to having new experiences. Serotonin affects your thinking and decision making, as well as how you feel. Serotonin is an chemical that affects our sense of self. This is why medications our made to target our serotonergic systems.